Question: 17.12 Refer to the data in Exercise 17.4. Determine the sample size for female individuals in Porvoo, Finland, by under each of the following schemes.

17.12 Refer to the data in Exercise 17.4. Determine the sample size for female individuals in Porvoo, Finland, by under each of the following schemes.

a. Proportional allocation

b. Optimum allocation for the overall population mean

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